﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data.SqlClient;

namespace NG
{
    interface IUserHandler
    {
 
        void addUser(User user);
        void deleteUser(User user);
        void updateUserDetails(User user);
        //void updatePass(User user ,string newpassword );
        //void updatePer(User user ,int newper);
        bool login(User user);
        
    }
}
